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1 /* | 1 /* |
2 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. | 2 * Copyright (C) Research In Motion Limited 2009-2010. All rights reserved. |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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37 | 37 |
38 class RenderSVGResourceMasker FINAL : public RenderSVGResourceContainer { | 38 class RenderSVGResourceMasker FINAL : public RenderSVGResourceContainer { |
39 public: | 39 public: |
40 explicit RenderSVGResourceMasker(SVGMaskElement*); | 40 explicit RenderSVGResourceMasker(SVGMaskElement*); |
41 virtual ~RenderSVGResourceMasker(); | 41 virtual ~RenderSVGResourceMasker(); |
42 | 42 |
43 virtual const char* renderName() const OVERRIDE { return "RenderSVGResourceM
asker"; } | 43 virtual const char* renderName() const OVERRIDE { return "RenderSVGResourceM
asker"; } |
44 | 44 |
45 virtual void removeAllClientsFromCache(bool markForInvalidation = true) OVER
RIDE; | 45 virtual void removeAllClientsFromCache(bool markForInvalidation = true) OVER
RIDE; |
46 virtual void removeClientFromCache(RenderObject*, bool markForInvalidation =
true) OVERRIDE; | 46 virtual void removeClientFromCache(RenderObject*, bool markForInvalidation =
true) OVERRIDE; |
47 virtual bool applyResource(RenderObject*, RenderStyle*, GraphicsContext*&, u
nsigned short resourceMode) OVERRIDE; | 47 |
48 virtual void postApplyResource(RenderObject*, GraphicsContext*&) OVERRIDE; | 48 bool prepareEffect(RenderObject*, RenderStyle*, GraphicsContext*&); |
| 49 void finishEffect(RenderObject*, GraphicsContext*&); |
| 50 |
49 FloatRect resourceBoundingBox(const RenderObject*); | 51 FloatRect resourceBoundingBox(const RenderObject*); |
50 | 52 |
51 SVGUnitTypes::SVGUnitType maskUnits() const { return toSVGMaskElement(elemen
t())->maskUnits()->currentValue()->enumValue(); } | 53 SVGUnitTypes::SVGUnitType maskUnits() const { return toSVGMaskElement(elemen
t())->maskUnits()->currentValue()->enumValue(); } |
52 SVGUnitTypes::SVGUnitType maskContentUnits() const { return toSVGMaskElement
(element())->maskContentUnits()->currentValue()->enumValue(); } | 54 SVGUnitTypes::SVGUnitType maskContentUnits() const { return toSVGMaskElement
(element())->maskContentUnits()->currentValue()->enumValue(); } |
53 | 55 |
54 virtual RenderSVGResourceType resourceType() const OVERRIDE { return s_resou
rceType; } | 56 virtual RenderSVGResourceType resourceType() const OVERRIDE { return s_resou
rceType; } |
55 static const RenderSVGResourceType s_resourceType; | 57 static const RenderSVGResourceType s_resourceType; |
56 | 58 |
57 private: | 59 private: |
58 void calculateMaskContentPaintInvalidationRect(); | 60 void calculateMaskContentPaintInvalidationRect(); |
59 void drawMaskForRenderer(GraphicsContext*, const FloatRect& targetBoundingBo
x); | 61 void drawMaskForRenderer(GraphicsContext*, const FloatRect& targetBoundingBo
x); |
60 void createDisplayList(GraphicsContext*, const AffineTransform&); | 62 void createDisplayList(GraphicsContext*, const AffineTransform&); |
61 | 63 |
62 RefPtr<DisplayList> m_maskContentDisplayList; | 64 RefPtr<DisplayList> m_maskContentDisplayList; |
63 FloatRect m_maskContentBoundaries; | 65 FloatRect m_maskContentBoundaries; |
64 }; | 66 }; |
65 | 67 |
66 DEFINE_RENDER_SVG_RESOURCE_TYPE_CASTS(RenderSVGResourceMasker, MaskerResourceTyp
e); | 68 DEFINE_RENDER_SVG_RESOURCE_TYPE_CASTS(RenderSVGResourceMasker, MaskerResourceTyp
e); |
67 | 69 |
68 } | 70 } |
69 | 71 |
70 #endif | 72 #endif |
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